🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.2

Radius: 14

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.74 AU - 0.84 AU

Year: 446 Days

Day: 9.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 46,647,638 km

• M1: 174,132 km (0.118 R)
• M2: 627,114 km (0.074 R)
• M3: 1,501,364 km (0.095 R)
• M4: 2,510,701 km (0.049 R)
• M5: 4,026,875 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.7

Radius: 13.1

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.95 AU - 1.27 AU

Year: 744 Days

Day: 5.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,647,638 km

• M1: 162,912 km (0.057 R)
• M2: 574,905 km (0.104 R)
• M3: 1,082,041 km (0.105 R)
• M4: 1,671,457 km (0.111 R)
• M5: 2,269,101 km (0.099 R)
• M6: 2,854,028 km (0.086 R)
• M7: 3,660,510 km (0.069 R)
• M8: 4,103,170 km (0.038 R)
• M9: 4,694,830 km (0.079 R)
• M10: 6,011,441 km (0.099 R)
• M11: 6,610,431 km (0.026 R)
• M12: 7,448,628 km (0.07 R)
• M13: 7,928,538 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.7

Radius: 12.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.76 AU - 2.32 AU

Year: 1853 Days

Day: 13.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,647,638 km

• M1: 157,975 km (0.057 R)
• M2: 641,326 km (0.059 R)
• M3: 1,369,120 km (0.052 R)
• M4: 1,814,024 km (0.11 R)
• M5: 2,452,657 km (0.113 R)
• M6: 2,921,497 km (0.105 R)
• M7: 3,466,033 km (0.102 R)
• M8: 4,345,519 km (0.056 R)
• M9: 5,037,858 km (0.063 R)
• M10: 5,626,226 km (0.098 R)
• M11: 6,260,072 km (0.114 R)
• M12: 6,915,910 km (0.116 R)
• M13: 7,590,446 km (0.113 R)
• M14: 8,654,686 km (0.116 R)
• M15: 10,838,216 km (0.105 R)
• M16: 11,392,925 km (0.055 R)

Asteroid Belt

Center: 2.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.4

Radius: 12.6

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.38 AU - 3.1 AU

Year: 2884 Days

Day: 5.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,647,638 km

• M1: 158,125 km (0.082 R)
• M2: 635,492 km (0.091 R)
• M3: 1,091,765 km (0.111 R)
• M4: 1,762,263 km (0.091 R)
• M5: 2,694,706 km (0.087 R)
• M6: 3,352,638 km (0.093 R)
• M7: 3,914,378 km (0.099 R)
• M8: 4,498,857 km (0.114 R)
• M9: 5,206,155 km (0.044 R)
• M10: 6,480,879 km (0.106 R)
• M11: 7,246,521 km (0.081 R)
• M12: 7,780,136 km (0.049 R)
• M13: 9,639,638 km (0.089 R)
• M14: 10,216,637 km (0.035 R)
• M15: 10,997,388 km (0.096 R)
• M16: 11,741,338 km (0.12 R)
• M17: 12,164,700 km (0.096 R)
• M18: 13,412,945 km (0.076 R)
• M19: 14,700,534 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31

Radius: 10

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.11 AU - 6.61 AU

Year: 9019 Days

Day: 10.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,647,638 km

• M1: 131,646 km (0.081 R)
• M2: 510,278 km (0.094 R)
• M3: 932,294 km (0.092 R)
• M4: 1,304,942 km (0.079 R)
• M5: 1,674,449 km (0.061 R)
• M6: 2,198,490 km (0.048 R)
• M7: 3,308,058 km (0.112 R)
• M8: 3,931,582 km (0.064 R)
• M9: 5,481,565 km (0.091 R)
• M10: 5,956,090 km (0.106 R)
• M11: 6,719,188 km (0.102 R)
• M12: 8,316,295 km (0.083 R)
• M13: 11,968,428 km (0.101 R)
• M14: 13,349,366 km (0.062 R)
• M15: 15,244,322 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.5

Radius: 6.5

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.13 AU - 9.95 AU

Year: 14495 Days

Day: 22.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,647,638 km

• M1: 90,357 km (0.084 R)
• M2: 390,301 km (0.063 R)
• M3: 782,546 km (0.12 R)
• M4: 1,313,170 km (0.104 R)
• M5: 2,676,605 km (0.112 R)
• M6: 3,016,641 km (0.057 R)
• M7: 4,438,419 km (0.071 R)
• M8: 5,832,073 km (0.032 R)
• M9: 6,221,775 km (0.088 R)
• M10: 8,479,656 km (0.105 R)
• M11: 9,499,465 km (0.102 R)
• M12: 10,089,030 km (0.115 R)
• M13: 10,341,850 km (0.09 R)
• M14: 12,634,587 km (0.091 R)
• M15: 13,106,718 km (0.067 R)
• M16: 13,837,055 km (0.103 R)
• M17: 14,594,170 km (0.116 R)
• M18: 15,511,803 km (0.074 R)
• M19: 16,677,320 km (0.112 R)
• M20: 25,012,166 km (0.093 R)
• M21: 25,475,470 km (0.106 R)
• M22: 26,611,068 km (0.045 R)
• M23: 34,027,980 km (0.063 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 16,105 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit